Write the following compound statement in symbolic form and construct a truth table. "The cheese has been sliced or the milk is not cold." p: The cheese has been sliced. q: The milk is cold. Determine the symbolic form of the compound statement and construct a truth table for the symbolic expression. p

Write the following compound statement in symbolic form and construct a truth table. "The cheese has been sliced or the milk is not cold." p: The cheese has been sliced. q: The milk is cold. Determine the symbolic form of the compound statement and construct a truth table for the symbolic expression. p

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter5: Control Structures Ii (repetition)

Section: Chapter Questions

Problem 20PE: When you borrow money to buy a house, a car, or for some other purpose, you repay the loan by making...

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Discrete Mathematics: A menagerie consists of seven brown dogs, two black dogs, six gray cats, ten black cats, five blue birds, six yellow birds, and one black bird. Determine which of the following statements are true and which are false: 1. Every animal in the menagerie is brown or gray or black. 2. There is an animal in the menagerie that is neither a cat nor a dog. 3. No animal in the menagerie is blue. 4. There are in the menagerie a dog, a cat, and a bird that all have the same color.
Write the following statement in symbolic form: If I will go to college then I will get a job, if and only if I will not go to college or I will not get a job. La-bel any simple statements used with variables. Then construct a truth table for it and indicate the answer column.
Let A, B, and C, and D be the following statements:A The villain is French.B The hero is American.C The heroine is British.D The movie is good.Translate the following compound statements into symbolic notation.a. The hero is American and the movie is good.b. Athough the villain is French, the movie is good.c. If the movie is good, then either the hero is American or the heroine is British.d. The hero is not American, but the villain is French.e. A British heroine is a necessary condition for the movie to be good.
When you borrow money to buy a house, a car, or for some other purpose, you repay the loan by making periodic payments over a certain period of time. Of course, the lending company will charge interest on the loan. Every periodic payment consists of the interest on the loan and the payment toward the principal amount. To be specific, suppose that you borrow $1,000 at an interest rate of 7.2% per year and the payments are monthly. Suppose that your monthly payment is $25. Now, the interest is 7.2% per year and the payments are monthly, so the interest rate per month is 7.2/12 = 0.6%. The first months interest on $1,000 is 1000 0.006 = 6. Because the payment is $25 and the interest for the first month is $6, the payment toward the principal amount is 25 6 = 19. This means after making the first payment, the loan amount is 1,000 19 = 981. For the second payment, the interest is calculated on $981. So the interest for the second month is 981 0.006 = 5.886, that is, approximately $5.89. This implies that the payment toward the principal is 25 5.89 = 19.11 and the remaining balance after the second payment is 981 19.11 = 961.89. This process is repeated until the loan is paid. Write a program that accepts as input the loan amount, the interest rate per year, and the monthly payment. (Enter the interest rate as a percentage. For example, if the interest rate is 7.2% per year, then enter 7.2.) The program then outputs the number of months it would take to repay the loan. (Note that if the monthly payment is less than the first months interest, then after each payment, the loan amount will increase. In this case, the program must warn the borrower that the monthly payment is too low, and with this monthly payment, the loan amount could not be repaid.)
Several forms of negation are given for each of the following statements. Which are correct?a. The carton is sealed or the milk is sour.1. The milk is not sour or the carton is not sealed.2. The carton is not sealed and also the milk is not sour.3. If the carton is not sealed, then the milk will be sour.b. Flowers will bloom only if it rains.1. The flowers will bloom but it will not rain.2. The flowers will not bloom and it will not rain.3. The flowers will not bloom or else it will not rain.c. If you build it, they will come.1. If you build it, then they won’t come.2. You don’t build it, but they do come.3. You build it, but they don’t come.
3. Suppose 'p' denotes the statement "you were 90 on your last birthday" and 'q' denotes the statement "you are over 21": If you are over 21, then you were 90 on your last birthday. The statement is. * Inverse Contradiction Contrapositive Converse None of the above
Language : C Jojo remembered going to a cave with his best friend Lili before the coronavirus pandemic.There, he saw several Stalactites hanging from the /cave’s ceiling. Stalactite is a type offormation that hangs from the ceiling of caves.Jojo noticed an interesting fact about the stalactites. The stalactite formation in thiscave forms a pattern. He wonders how will the formation look like if the cave is of adifferent size. He has asked your help to visualize this formation. Format Input :A single line with an integer N denoting the size of the cave Format Output :A size N formation of stalactites. Do not print extra spaces behind the last ‘*’ character in each line. Constraints : • 1 ≤ N ≤ 12 Sample Input 1 :2 Sample Output 1*** *Sample Input 2 :3 Sample Output 2 :******* * * * *
Answer the following question TRUE or False 1. The if statement evaluates the test expression inside the parenthesis (). If the test expression is evaluated to false, statement inside the body of it are not executed. 2. The if statement evaluates the test expression inside the parenthesis (). If the test expression is evaluated to true, statement inside the body of it are executed. 3. the “if-else” is statement is an extended version of “if”
Q6. Using variables NERD, DESIGNER, FAILURE and STUDIED, write a Boolean expression that is 1 for successful designers who never studied and for nerds who studied all the time.
1. The operator ↑ is complete. In other words, all the three operators -, V and A are representable by using ↑ only.
1. Using an if/else construct, write a program that will calculate a person's pay based on the number of hours worked. Take note of the following: • The pay rate is Php 35.00 per hour. Any hours worked after 40hrs is paid at the rate of 1.5 times the normal hourly rate. Calculate and display the normal pay, the overtime pay and the total pay. • You may test your program using the ff test data for the number of hours worked. 35 40 50
2a - Determine the weakest precondition for the following sequence of expressions. Pleaseprovide all your work including calculations, logic implications if any applies, and final answer.(10 points){ ? } a = 4 * (3 * b - a); b = 4 * a - 6; { b > 10 }2b - Determine the strongest precondition for the following if-else statement. Please provide allyour work including calculations, logic implications if any applies, and final answer. (15 points){ ? } if (x > y) then y = 2 * x - 1 else y = 3 * x + 1; {y>7}